Channel Estimation for Multi-user Massive MIMO Systems based on Compressive Sensing with Truncated-HOSVD.
Qingzhu WangMengying WeiYihai ZhuPublished in: J. Inf. Hiding Multim. Signal Process. (2018)
Keyphrases
- multi user
- channel estimation
- fading channels
- multiple input multiple output
- communication systems
- bit error rate
- multipath
- sparse representation
- virtual environment
- wireless channels
- ofdm system
- virtual world
- estimation algorithm
- user interface
- augmented reality
- data analysis
- wireless communication
- single user
- code division multiple access
- multiple users
- computer simulation
- signal processing
- multiple access
- image processing
- orthogonal frequency division multiplexing
- analytical model
- video sequences
- video transmission
- neural network
- signal to noise ratio
- computer vision